Container lid



FIG. 1 is a front side, top perspective view of a container lid, showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof; and,

FIG. 4 is a left plan view thereof, the right plan view, the front plan view and the rear plan view being mirror images thereof. 

CLAIM The ornamental design for a container lid, as shown and described. 